The Unquiet Mind

In this hour, TED speakers share their experiences straddling that line between madness and sanity — and question if we're all in the gray area between the two.

We've all had that moment where you might see or hear something and you wonder: am I going crazy? In this hour, TED speakers share their experiences straddling that line between madness and sanity — and question if we're all in the gray area between the two.